CN214649182U

CN214649182U - Lifting mechanism of cover folding and box sealing machine

Info

Publication number: CN214649182U
Application number: CN202022715911.6U
Authority: CN
Inventors: 厉勇; 陈霜
Original assignee: Zhejiang Dingye Machinery Co Ltd
Current assignee: Zhejiang Dingye Machinery Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-11-09
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a roll over elevating system of lid case sealer, including frame, upper core and roll over lid mechanism, roll over and arrange in proper order around lid mechanism and the upper core and install on an upper bracket, the upper bracket passes through the setting that actuating mechanism can move about from top to bottom in the frame, and actuating mechanism sets up to fore-and-aft two sets of, and two sets of actuating mechanism correspond respectively and are located the side of rolling over lid mechanism and upper core, extend the crossbeam to both sides by the front and back of upper bracket and are connected with actuating mechanism. Compared with the mode of a set of actuating mechanism in current middle part, the utility model discloses two sets of actuating mechanism and the structural arrangement who cooperates upper bracket and crossbeam around the dependence, the structure of making book lid mechanism and last core is more stable, also can remain stable book lid joint sealing work under the longer condition of whole length to the structure is also comparatively stable when oscilaltion, more can guarantee that whole has higher life, guarantees smooth transport and the book lid joint sealing of carton, reduces the time of shutting down the debugging, guarantees economic benefits.

Description

Lifting mechanism of cover folding and box sealing machine

Technical Field

The utility model relates to a case sealer mechanism, more specifically the elevating system who relates to a roll over lid case sealer that says so.

Background

The cover folding and sealing machine is a device which folds the upper cover of the carton and seals the opening of the carton by an adhesive tape to complete the packaging, the carton enters the cover folding and sealing machine from one end, the lower core of the carton completes the adhesive tape sealing of the lower part, and the cover folding mechanism and the upper core which are arranged in sequence from the upper part complete the cover folding and the adhesive tape sealing of the upper part. For the cartons with different specifications, the cover folding and sealing machine is adjusted to the position matched with the cartons through the lifting of the cover folding mechanism and the upper machine core and the folding of the conveying belts at two sides, so that the adaptive conveying cartons and the cover folding and sealing adhesive tapes are attached.

The cover folding mechanism and the upper core of the existing cover folding and sealing machine are arranged integrally, the lifting of the cover folding mechanism and the upper core is driven to lift through a pair of mechanisms on two sides of the middle part of the structure of the cover folding and sealing machine, namely, the weight of the integral cover folding mechanism and the weight of the upper core are supported by the mechanism which is externally connected through the two sides, the cover folding mechanism and the upper core have certain length, the integral cover folding mechanism and the upper core are respectively and longitudinally extended and then have increased structural instability, and under the condition of long-term use, the structure is more easily damaged due to aging deformation, and normal carton conveying and cover folding and sealing are influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a roll over elevating system of lid case sealer, two sets of lifting unit support the structure around it sets up and go up and down, improve structural stability, increase of service life.

The utility model provides a following technical scheme: the utility model provides a lifting mechanism of roll over lid case sealer, includes frame, upper core and rolls over lid mechanism, rolls over lid mechanism and upper core around arranging in proper order and installs on an upper bracket, the upper bracket passes through the setting that actuating mechanism can move about from top to bottom in the frame, actuating mechanism sets up two sets of around, two sets of actuating mechanism correspond respectively and are located the side of roll over lid mechanism and upper core, extend the crossbeam and be connected with actuating mechanism to both sides by the front and back portion of upper bracket.

As an improvement, the beam at the cover folding mechanism is positioned above the cover folding mechanism; the crossbeam of going up core department is located the input of going up the core to set up two from top to bottom.

As an improvement, the driving mechanism comprises a driving motor, a chain wheel set, screw rods and sliding blocks, the screw rods are two groups and are arranged on two sides of the rack, the sliding blocks are arranged on two sides of the cross beam and are connected with the screw rods on the corresponding sides, the lower ends of the screw rods on the two sides are connected with the chain wheel set arranged below the rack, and the chain wheel set is connected with the driving motor and is linked with the driving motor.

As an improvement, a U-shaped frame is arranged on the outer side of the cross beam, and a sliding block is arranged in the U-shaped frame.

As an improvement, the side of the frame is provided with a plurality of vertical frames which surround the outer sides of the screw rod and the U-shaped frame and are internally provided with through holes for the transverse beam to move up and down.

As an improvement, still including a plurality of groups slide bar, every group slide bar is fixed to be set up in the both sides that correspond the lead screw, supplies the slider to wear to establish and slide from top to bottom.

The utility model has the advantages that: compared with the mode of a set of actuating mechanism in current middle part, the utility model discloses two sets of actuating mechanism and the structural arrangement who cooperates upper bracket and crossbeam around the dependence, the structure of making book lid mechanism and last core is more stable, also can remain stable book lid joint sealing work under the longer condition of whole length to the structure is also comparatively stable when oscilaltion, more can guarantee that whole has higher life, guarantees smooth transport and the book lid joint sealing of carton, reduces the time of shutting down the debugging, guarantees economic benefits.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the cover folding and box sealing machine with a plurality of vertical frames removed.

Fig. 2 is a schematic view of the three-dimensional structure at the lower viewing angle of the cover folding and box sealing machine of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the cover folding mechanism and the upper core of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, the lifting mechanism of the lid folding and box sealing machine according to the present invention is a specific embodiment. This embodiment includes frame 1, go up core 2 and cover mechanism 3, cover mechanism 3 and last core 2 are arranged in proper order from beginning to end and are installed on an upper bracket 11, upper bracket 11 passes through the setting that actuating mechanism 4 can move about from top to bottom on frame 1, actuating mechanism 4 sets up two sets of around, two sets of actuating mechanism 4 correspond respectively and are located the side of cover mechanism 3 and last core 2, extend crossbeam 12 and actuating mechanism 4 and be connected to both sides by the front and back portion of upper bracket 11.

When the utility model is used, the mechanism improvement of the existing cover folding and sealing machine can be applied, the driving mechanism 4 is improved into two groups, one group is positioned at the side edge of the cover folding mechanism 3, and the other group is positioned at the side edge of the upper machine core 2, thereby improving the structural stability of the positions of the cover folding mechanism 3 and the upper machine core 2; the mode of a set of actuating mechanism in middle part is similar to the structure of lever originally, and the longer the structure is around making the gravity stress that receives the back and forth the bigger, has proposed higher requirement for middle part connection structure part, has also exerted bigger burden, can accelerate the ageing damage of structure under the long-term condition of using, can influence normal use or even warp and scrap, needs the debugging of shutting down. The structural support of two positions around providing promptly behind two sets of actuating mechanism 4 around setting up, weight on the whole length direction is shared by good, is favorable to the long-term use of structure to and the stability when using and oscilaltion. The upper bracket 11 and the cross beam 12 form a stable mounting structure, the lower part of the upper bracket 11 is sequentially provided with the folding cover mechanism 3 and the upper machine core 2, the two sides of the upper bracket 11 are extended to be provided with the cross beam 12 and form mounting cooperation with the driving mechanism 4, and good structural arrangement is realized. Other parts of the cover folding and box sealing machine can be realized by adopting the prior art, if the lower part of the rack 1 is provided with a lower machine core, the position of the lower machine core corresponds to the cover folding mechanism 3 and the upper machine core 2 above, the two sides of the lower machine core are provided with conveyor belts, the conveyor belts are matched with cartons with different widths by adjusting the distance, and the cover folding mechanism 3 and the upper machine core 2 are matched with the height of the cartons by the driving of the driving mechanism 4. The utility model provides the high steadiness that upper portion was rolled over and is covered mechanism 3 and last core 2 and arrange guarantees wholly to have higher life, guarantees the smooth transport of carton and rolls over the lid joint sealing, reduces the time of shutting down the debugging, guarantees economic benefits.

As a modified embodiment, the cross beam 12 at the cover folding mechanism 3 is positioned above the cover folding mechanism 3; the beam 12 at the upper movement 2 is located at the input end of the upper movement 2 and is arranged into an upper beam and a lower beam.

As shown in fig. 1 and 3, a large space needs to be left above the whole structure of the flap mechanism 3 for the upper cover of the carton to enter, and the flap mechanism is structurally completed, so that the cross beam 12 at the position of the flap mechanism 3 is only arranged at one upper position, and can be close to the position of the middle part of the flap mechanism 3 close to the front, thereby realizing stable arrangement and support of the structure. And the sticky tape need be placed to the structure of last core 2, so will go up crossbeam 12 setting of core 2 department at the input of last core 2, do not influence the normal arrangement of last core 2, and rely on two crossbeams 12 about the spatial arrangement of this department structure, improve structural stability, the weight of folding lid mechanism 3 and last core 2 around the better support, increase of service life.

As a modified specific embodiment, the driving mechanism 4 comprises a driving motor 41, a chain wheel set 42, a screw rod 43 and a slide block 44, the screw rod 43 is two sets and is arranged at two sides of the frame 1, the slide block 44 is arranged at two sides of the beam 12, the slide block 44 is connected with the screw rod 43 at the corresponding side, the lower ends of the screw rods 43 at two sides are connected with the chain wheel set 42 arranged below the frame 1, and the chain wheel set 42 is connected with the driving motor 41 for linkage.

As shown in fig. 1 and 2, a plurality of sets of sliders 44 are correspondingly installed at two sides of the beam 12, and the sliders 44 at two sides are sleeved at the screw rod 43, so that when the screw rod 43 rotates, the upper bracket 11 can be driven to ascend or descend. The lead screw 43 is connected with the chain wheel group 42 and the driving motor 41 in sequence, the driving motor 41 can be connected with the control module through signals, a worker can input height parameters required to be adjusted at the control module, then the driving motor 41 is started, the height adjustment of the upper bracket 11 can be automatically realized, synchronous start and stop of the driving motor 41 of the front and rear two groups of driving mechanisms 4 can be guaranteed, and smooth debugging and accurate position can be guaranteed. The space that slider 44 and lead screw 43 cooperation driven mode occupy is little, and sprocket group 42 is accurate stable through the transmission mode transmission of chain and sprocket structure, and driving motor 41 arranges in the comparatively broad below in space, and effectual utilization space has guaranteed the stable debugging of fifty percent discount lid mechanism 3 and last core 2 on the whole.

As a modified embodiment, the outer side of the beam 12 is provided with a U-shaped frame 13, and a slide block 44 is arranged in the U-shaped frame 13.

As shown in fig. 1 and 3, the U-shaped frame 13 is configured to receive the sliding block 44, and can be mounted and connected by a fastener, so as to protect the side edge of the sliding block 44. Like the upper and lower two crossbeams 12 of the machine core 2, the upper and lower two sliding blocks 44 are arranged by the integrated U-shaped frame 13, and the stability of the structure and the accuracy of alignment are also ensured.

As a modified specific implementation mode, a plurality of vertical frames 14 are arranged on the side of the frame 1, the vertical frames 14 surround the outer sides of the screw rods 43 and the U-shaped frames 13, and openings are formed inwards for the transverse beams 12 to move up and down.

As shown in fig. 1 and 2, the upright frame 14 well wraps the screw rod 43, the U-shaped frame 13, the sliding rod 15 and other parts therein, so as to form good structural protection, prevent dust and collision and ensure the attractive appearance of the machine.

As an improved specific implementation mode, the device further comprises a plurality of groups of sliding rods 15, wherein each group of sliding rods 15 is fixedly arranged on two sides of the corresponding screw rod 43, and the sliding blocks 44 penetrate through the sliding rods and slide up and down.

As shown in fig. 1, the sliding rod 15 provides a good support for the sliding block 44 and ensures the structural stability of up-and-down sliding, a sliding bearing can be preferably arranged to realize the sliding fit between the sliding rod 15 and the sliding block 44, the sliding block 44 can stably and flexibly slide up and down on the sliding block 44, the structure of the sliding rod 15 is arranged on both sides by arranging the screw rod 43 in the middle, the structural stability of up-and-down lifting of the sliding block 44 is ensured, and the abrasion between the structures is reduced.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a lift mechanism of roll over lid case sealer, includes frame (1), upper core (2) and roll over lid mechanism (3), roll over lid mechanism (3) and upper core (2) front and back and arrange in proper order and install on an upper bracket (11), upper bracket (11) can be through the setting of actuating mechanism (4) activity from top to bottom on frame (1), its characterized in that: the driving mechanisms (4) are arranged into a front group and a rear group, the two groups of driving mechanisms (4) are respectively and correspondingly positioned on the side edges of the cover folding mechanism (3) and the upper machine core (2), and the front part and the rear part of the upper bracket (11) extend to the two sides to form beams (12) which are connected with the driving mechanisms (4).

2. The lifting mechanism of a cover folding and box sealing machine as claimed in claim 1, wherein: the beam (12) at the cover folding mechanism (3) is positioned above the cover folding mechanism (3); the beam (12) at the upper movement (2) is positioned at the input end of the upper movement (2) and is arranged into an upper beam and a lower beam.

3. The lifting mechanism of a cover folding and box sealing machine according to claim 1 or 2, characterized in that: actuating mechanism (4) include driving motor (41), sprocket group (42), lead screw (43) and slider (44), lead screw (43) are two sets of and set up in the both sides of frame (1), the both sides of crossbeam (12) set up slider (44), lead screw (43) that correspond the side are connected to slider (44), both sides the lower extreme of lead screw (43) is connected and is arranged in sprocket group (42) of frame (1) below, is connected driving motor (41) by sprocket group (42) and is carried out the linkage.

4. The lifting mechanism of a cover folding and box sealing machine as claimed in claim 3, wherein: the outer side of the cross beam (12) is provided with a U-shaped frame (13), and a sliding block (44) is arranged in the U-shaped frame (13).

5. The lifting mechanism of a cover folding and box sealing machine as claimed in claim 4, wherein: a plurality of vertical frames (14) are arranged on the side edge of the rack (1), the vertical frames (14) surround the outer sides of the screw rod (43) and the U-shaped frame (13), and a through hole is formed inwards for the transverse beam (12) to move up and down.

6. The lifting mechanism of a cover folding and box sealing machine as claimed in claim 3, wherein: the sliding rod mechanism is characterized by further comprising a plurality of groups of sliding rods (15), wherein each group of sliding rods (15) is fixedly arranged on two sides of the corresponding screw rod (43) and is used for the sliding block (44) to penetrate through and slide up and down.